taglinefilesource code
window_clamp216include/net/sock.hunsigned long     window_clamp;
window_clamp192include/net/tcp.hif(sk->window_clamp)
window_clamp193include/net/tcp.hfree_space = min(sk->window_clamp, free_space);
window_clamp225include/net/tcp.hif (sk->window_clamp)
window_clamp226include/net/tcp.hfree_space = min(sk->window_clamp, free_space);
window_clamp2034net/ipv4/tcp.csk->window_clamp=rt->rt_window;
window_clamp2036net/ipv4/tcp.csk->window_clamp=0;
window_clamp477net/ipv4/tcp_input.cnewsk->window_clamp = rt->rt_window;
window_clamp479net/ipv4/tcp_input.cnewsk->window_clamp = 0;